Bath chair for a shower system



FIG. 1 is a front/right side perspective view of a bath chair for a shower system;

FIG. 2 is a side elevation view of the bath chair of FIG. 1;

FIG. 3 is a rear elevation view of the bath chair of FIG. 1;

FIG. 4 is a front elevation view of the bath chair of FIG. 1;

FIG. 5 is a bottom view of the bath chair of FIG. 1; and,

FIG. 6 is a top plan view of the bath chair of FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a bath chair for a shower system, as shown and described. 